<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>网页菜单</title>
		<style>
			
			ul{
				list-style: none;/*去掉每个li前面的点 */
			    
			}
			li{
				float: left;/*li不换行，紧跟在后面*/
				margin-right: 15px;/*外右侧空白*/
				background-color: #00FFFF;/*背景色*/
				padding: 10px;/*内部四周留白*/
				color: white;
				border-radius: 10px;
			}
			li:hover{/*鼠标移入*/
			     background-color: aquamarine;
			}
			a{
				text-decoration: none/*取消超链接下面下划线修饰*/;
				color:white;
			}
		</style>
	</head>
	<body>
		<h3>使用ul和li 标签来实现，通过样式修饰来实现</h3>
	   <h5>a链接实现超链接</h5>
	<ul>
		<li><a href="https://www.w3school.com.cn/"target="_blank">W3CShool</a></li>
		<li><a href="https://www.runoob.com/"target="_blank">菜鸟教程</a></li>
		<li><a href="https://www.csdn.net/"target="_blank">CSDN</a></li>
		<li><a href="https://segmentfault.com"target="_blank">思否</a></li>
		<li><a href="https://act.codeboy.com/"target="_blank">JAVA</a>java培优</li>
        <li><a href="https://www.runoob.com/" target="_blank">菜鸟教学</a></li>	
	</ul>
	</body>
</html>
